You have a Plugin that is also using Geocode functions in the search. Follow the instructions for debugging in Troubleshooting, the easiest one is to deactivate your Plugins one by one. There is a whole section that tells you what can interfere with your map.

Plugin called Event Manager , deactivate and see if map works ..if you look at the css in the EM plugin you will see it has reference to geocode.

FAILED TO LOAD RESOURCES ERRORS that were directed to your Wp theme AVADA.

The link you provided, is that a Dev site or production site? because google apparently does not think you have an API Key. You cannot switch from Dev site to Live production site and copy over all the data from WP seamlessly, also if the key you are using is a geocode key, that is not the correct key to use for SLP, you need the MAPS API Javascript key

Anything more than what I’ve provided for tips and suggestions is not my forte. You can ask for Support through the Paid support option, I do not log into other peopls sites, that is something you would need to order through paid support an the developer would look into it.